3 years ago

5y-intercept = -5Slope =T3'DO

Mathematics

1 answer:

svp [43]3 years ago

3 0

Answer:

T3 = 30

Step-by-step explanation:

9x + 3y - 6z = 18. 6. 3x-5y+10z= 15.

10x + 4y+5z = 20

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